From the record
“The Tony Grove Ranger Station Historic District, in Cache County, Utah near Logan, Utah, was listed as a historic district on the National Register of Historic Places in 1992. The listing included three contributing buildings and a contributing site on 13.7 acres (5.5 ha).”
Wikipedia article Tony Grove Ranger Station Historic District, CC BY-SA 4.0.
One of 80 National Register listings published here for Cache County · listed in 1992 · category: District.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service